Replacement shift device for a belt cleaner

The present invention reduces the workers of the work burden of entering into the chute, to facilitate the exchange work of the scraper member of the belt cleaner. An inside surface of the chute 1 as an object to be attached object, installing a pair of side guide rails 3 extending in a direction away from the conveying direction of the return side of the conveyor belt 4. Between the pair of side guide rails 3, 3, placing the movable body 5 having a pair of frame 6 movable along said side guide rails 3. The upper surface of the frame 6 of the movable body 5 and configured to the belt cleaner device 10 is mounted. The outside of the chute 1, the position fixing mechanism 21 for the belt cleaner 10 is to fix the position when in a desired position is provided. .The